org.apache.commons.dbutils.handlers
クラス MapHandler

java.lang.Object
  org.apache.commons.dbutils.handlers.MapHandler

すべての実装されたインタフェース:

ResultSetHandler

public class MapHandler
extends java.lang.Object
implements ResultSetHandler

ResultSetHandler implementation that converts the first ResultSet row into a Map. This class is thread safe.

関連項目:

ResultSetHandler

コンストラクタの概要

MapHandler()
Creates a new instance of MapHandler using a BasicRowProcessor for conversion.

MapHandler(RowProcessor convert)
Creates a new instance of MapHandler.

メソッドの概要

java.lang.Object

handle(java.sql.ResultSet rs) Converts the first row in the ResultSet into a Map.

クラス java.lang.Object から継承されたメソッド

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

コンストラクタの詳細

MapHandler

public MapHandler()

Creates a new instance of MapHandler using a BasicRowProcessor for conversion.

MapHandler

public MapHandler(RowProcessor convert)

Creates a new instance of MapHandler.

パラメータ:

convert - The RowProcessor implementation to use when converting rows into Maps.

メソッドの詳細

handle

public java.lang.Object handle(java.sql.ResultSet rs)
                        throws java.sql.SQLException

Converts the first row in the ResultSet into a Map.

定義:

インタフェース ResultSetHandler 内の handle

パラメータ:

rs - The ResultSet to handle. It has not been touched before being passed to this method.

戻り値:

A Map with the values from the first row or null if there are no rows in the ResultSet.

例外:

java.sql.SQLException - if a database access error occurs

関連項目:

ResultSetHandler.handle(java.sql.ResultSet)